Dynamic networks | 动态网络

Dynamic networks reveal key players in aging

系统生物学中的网络分析

 

网络的拓扑结构:topological properties,

网络的度:whole network connectivity (degree),节点度是指和该节点相关联的边的条数,又称关联度。 特别地,对于有向图, 节点的入度 是指进入该节点的边的条数; 节点的出度是指从该节点出发的边的条数。



intramodular connectivity:Intramodular connectivity measures how connected, or co-expressed, a given gene is with respect to the genes of a particular module. Thus, intramodular connectivity is also the connectivity in the subnetwork defined by the module. The intramodular connectivity may be interpreted as a measure of module membership.
topological overlap:Topological overlap can serve as an important filter to counter the effects of spurious or missing connections between network nodes.
clustering coefficient:a measure of the degree to which nodes in a graph tend to cluster together.
density:The mean adjacency (connection strength) among all nodes in the network.

 

An Introduction to Graph Theory and Network Analysis (with Python codes)

Networks analysis bioinformatics

 

阅读文章:

Gene network interconnectedness and the generalized topological overlap measure

Overview of network terminology

 

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